Which is the strongest acid in the following?

Question

Which is the strongest acid in the following? (A) HClO3 (B) HClO4 (C) H2SO3 (D) H2SO4

Tardigrade Admin · Accepted Answer

Acidic nature propto electro negativity and oxidation number of central atom. Here HClO4 is the strongest acid and decreasing order of acidic strength is as follows HClO4>HClO3>H2SO4>H2SO3

Q. Which is the strongest acid in the following?

$H Cl O_{3}$

$H Cl O_{4}$

$H_{2} S O_{3}$

$H_{2} S O_{4}$

Acidic nature $\propto$ electro negativity and oxidation number of central atom.
Here $H Cl O_{4}$ is the strongest acid and decreasing order of acidic strength is as follows
$H Cl O_{4} > H Cl O_{3} > H_{2} S O_{4} > H_{2} S O_{3}$

Q. Which is the strongest acid in the following?

HClO3​

HClO4​

H2​SO3​

H2​SO4​

Acidic nature ∝ electro negativity and oxidation number of central atom. Here HClO4​ is the strongest acid and decreasing order of acidic strength is as follows HClO4​>HClO3​>H2​SO4​>H2​SO3​

$H Cl O_{3}$

$H Cl O_{4}$

$H_{2} S O_{3}$

$H_{2} S O_{4}$

Acidic nature $\propto$ electro negativity and oxidation number of central atom.
Here $H Cl O_{4}$ is the strongest acid and decreasing order of acidic strength is as follows
$H Cl O_{4} > H Cl O_{3} > H_{2} S O_{4} > H_{2} S O_{3}$